Researchers at Tokyo Institute of Technology (Tokyo Tech) have developed a hydraulic actuator[1] that will allow tough robots to operate in disaster sites and other harsh environments. Tokyo Tech ...

When Bobcat launched its T7X compact tracked loader just in time for ConExpo last year, it wasn’t only different in the sense that it was electrically powered. More unusually, the machine also did ...

The result was an actuator five to ten times the strength-to-weight of electric motors or solid hydraulic cylinders. The researchers say they will continue development of robots based on the new ...

The system combines the key benefits of an electronic servo system with the power density of hydraulics, and constitutes a standard, all-in-one (variable-speed motor, drive, cylinder) actuation system ...

Ele ctro-hydraulic muscles are sometimes a viable alternative to electric motors in robot legs, according to researchers at Max Planck ETH Center for Learning Systems. This sort of ...

Although​‍​‌‍​‍‌​‍​‌‍​‍‌ the introduction of hydraulics may have powered the early era of humanoid robotics, the LTU’s newest ...

For positioning large loads, electrohydraulics can be a better choice than electromechanical motion systems. Some machines coordinate both electrohydraulic and electromechanical controls to gain the ...

Electro-hydraulic motion, the mechanism behind the Venus fly trap’s ability to catch insects, could power soft robots, according to the University of Colorado Boulder. “Usually, books about ...

Valeo is considering the divestment of its passive hydraulic actuator business to meet European Commission market competition concerns over its planned acquisition of FTE Automotive. Valeo is ...

This whitepaper gives complete details on the comparison between electric rod actuators and hydraulic cylinders. It will include comparisons of velocity, force, service life maintenance between the ...

These Fluid Displacement Thermal Actuators designed by [Andrew Benson] are a delightful and profoundly different approach to the Power Harvesting Challenge portion of The Hackaday Prize. While most ...

Researchers have developed electrically-driven soft valves to control hydraulic soft actuators. These valves could be used in assistive and therapeutic devices, bio-inspired soft robots, soft grippers ...